| Library: | kernel |
| See also: | repa rqua rtrian runi genvub |
| Quantlet: | rtri | |
| Description: |
rtri computes the multivariate radial symmetric
triweight kernel
|
| Usage: | y = rtri(x) | |
| Input: | ||
| x | n x p matrix | |
| Output: | ||
| y | n x 1 matrix | |
library("kernel")
x = aseq(-1, 21, 0.1)
y = rtri(x)
t=createdisplay(1,1)
show(t,1,1,x~y)
The kernel is pictured
| Library: | kernel |
| See also: | repa rqua rtrian runi genvub |